Public recordAt risk
Software health reportschema 0.26.0 · metrics 1.13.0 · 2026-07-22 17:51 UTC
symfony / polyfill-deepclone
Symfony polyfill for the deepclone extension
symfony/polyfill-deepclone holds a health index of 49 out of 100, placing it in the At risk band. It scores highest on Vitality (67/100) and lowest on AI Readiness (19/100). It was last updated 40 days ago. A single contributor accounts for most of its recent work.
49
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.
49
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
Ownership
SymfonyOrganization
2,169 followers414 public repossince Oct 2009
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| Packagist | symfony/polyfill-deepclone | v1.40.0 | 2,562,181 | 7 | 40 days ago | compatibilityportablepolyfillshimdeepclone |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
67
Development activity
45At risk
How it's scored
| 18/36 | Push recency — last push 40 days ago |
| 3.5/36 | Commit cadence — 5/52 weeks with commits |
| 13.6/18 | Commit volume — 32 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 12 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 32 |
| human_commit_share | 1 |
| days_since_last_push | 40 |
| active_weeks_last_year | 5 |
Release discipline
100Excellent
How it's scored
| 27/27 | Ships releases — 7 releases published |
| 36/36 | Release recency — latest release 40 days ago |
| 27/27 | Release cadence — a release every ~10.3 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 7 |
| latest_release_tag | v1.40.0 |
| releases_from_tags | no |
| days_since_latest_release | 40 |
| mean_days_between_releases | 10.3 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
57
Popularity & adoption
14Critical
How it's scored
| 13.7/60 | Stars — 8 stars |
| 0/25 | Forks — 0 forks |
| 0/15 | Watchers — 0 watchers |
Inputs used
| forks | 0 |
| stars | 8 |
| watchers | 0 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
85Excellent
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MIT) |
| 18/18 | CONTRIBUTING guide |
| 13.5/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | yes |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
86Excellent
How it's scored
| 80/80 | Monthly downloads — 2,562,181 downloads/month across packagist |
| 5.6/20 | Registry dependents — 6 packages depend on it |
Inputs used
| packages | symfony/polyfill-deepclone |
| dependents | 6 |
| ecosystems | packagist |
| total_downloads | 4,263,601 |
| monthly_downloads | 2,562,181 |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
47
Maintainer resilience (bus factor)
22Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 0.7/22.5 | Commit distribution — top contributor authored 97% of commits |
| 2.7/13.5 | Contributor breadth — 2 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 2 |
| top_contributor_share | 0.969 |
Issue & PR responsiveness
1Critical
How it's scored
| 0/46.8 | Issue resolution — no issues or no data |
| 0/38.3 | PR acceptance — no decided pull requests or no data |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 0 |
| open_issues | 0 |
| closed_issues | 0 |
| issue_closed_ratio | — |
| closed_unmerged_prs | 0 |
Excluded from scoring (no data or not applicable): Issue resolution, PR acceptance. Remaining weights renormalized.
Ownership & stewardship
79Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 24/25 | Owner reach — 2,169 followers of symfony |
| 25/25 | Track record — 414 public repos, account ~16 yr old |
Inputs used
| followers | 2,169 |
| owner_type | Organization |
| is_verified | — |
| owner_login | symfony |
| public_repos | 414 |
| account_age_days | 6,115 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on packagist |
| 35/35 | Publish recency — latest publish 40 days ago |
| 20/20 | Version history — 7 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | symfony/polyfill-deepclone |
| ecosystems | packagist |
| any_deprecated | no |
| min_days_since_publish | 40 |
Engineering Quality
Are baseline engineering and documentation practices in place?
27
Engineering practices
1Critical
How it's scored
| 0/24 | CI workflows |
| 0/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — no data |
Inputs used
| has_ci | no |
| has_tests | no |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.
Documentation
65Moderate
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://symfony.com/polyfill-deepclone |
| 10/10 | Repository description |
| 10/10 | Topics — 10 topics |
| 0/10 | Wiki |
Inputs used
| topics | component, javascript, polyfill, symfony, symfony-component, symfony-polyfill, compatibility, deepclone, portable, shim |
| has_wiki | no |
| homepage | https://symfony.com/polyfill-deepclone |
| has_readme | yes |
| has_docs_dir | no |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
48
Security posture
48At risk
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 0/2.5 | CI-Tests — no data |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
| 0/10 | Dangerous-Workflow — no data |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 12 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — no data |
| 0/5 | SAST — no SAST tool detected |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — no data |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 12 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 6 |
| scorecard_aggregate | 4.8 |
Excluded from scoring (no data or not applicable): ci_tests, dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions. Remaining weights renormalized.
AI Readiness
How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.
19
Agent context & guidance
30At risk
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 30/40 | Legible commit history — 18 of 32 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| legible_history_share | 0.562 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
How it's scored
| 0/18 | One-command bootstrap |
| 0/22 | Automated tests |
| 0/11 | Lint / format config |
| 0/11 | Static type checking |
| 0/10 | Reproducible environment |
| 0/10 | Demonstrated agent practice — no agent-authored commits among the last 32 |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — no data |
Inputs used
| has_nix | no |
| has_tests | no |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
Code legibility for models
44At risk
How it's scored
| 0/45 | Type-checkable code — PHP without a type-check config |
| 44/55 | Manageable file sizes — 1/5 source files over 60KB |
Inputs used
| primary_language | PHP |
| largest_source_bytes | 99,615 |
| source_files_sampled | 5 |
| oversized_source_files | 1 |
Key facts
8GitHub stars
2contributors
32commits, last 12 months
40days since last push
7releases
1bus factor
0open issues
Packagistpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
More detail
OpenSSF Scorecard 4.8 / 10
4.8aggregate
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| n/a | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 3 contributing companies or organizations -- score normalized to 10 |
| n/a | Dangerous-Workflow | no workflows found |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 12 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| n/a | Packaging | packaging workflow not detected |
| n/a | Pinned-Dependencies | no dependencies found |
| 0 | SAST | no SAST tool detected |
| 10 | Security-Policy | security policy file detected |
| n/a | Signed-Releases | no releases found |
| n/a | Token-Permissions | No tokens found |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
All dependencies not collected
The resolved dependency set could not be collected for this report: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [
"component",
"javascript",
"polyfill",
"symfony",
"symfony-component",
"symfony-polyfill",
"compatibility",
"deepclone",
"portable",
"shim"
],
"is_fork": false,
"size_kb": 285,
"has_wiki": false,
"homepage": "https://symfony.com/polyfill-deepclone",
"languages": {
"PHP": 102630
},
"pushed_at": "2026-06-12T07:28:55Z",
"created_at": "2026-04-10T14:42:29Z",
"owner_type": "Organization",
"updated_at": "2026-07-07T05:02:34Z",
"description": "Symfony polyfill for the deepclone extension",
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "1.x",
"license_spdx_raw": "MIT",
"primary_language": "PHP",
"significant_languages": [
"PHP"
]
},
"owner": {
"blog": "https://symfony.com/",
"name": "Symfony",
"type": "Organization",
"login": "symfony",
"company": null,
"location": "The Internet",
"followers": 2169,
"avatar_url": "https://avatars.githubusercontent.com/u/143937?v=4",
"created_at": "2009-10-24T04:05:23Z",
"is_verified": null,
"public_repos": 414,
"account_age_days": 6115
},
"license": {
"state": "standard",
"spdx_id": "MIT",
"raw_spdx": "MIT",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v1.40.0",
"kind": "minor",
"published_at": "2026-06-12T07:28:56Z"
},
{
"tag": "v1.39.0",
"kind": "minor",
"published_at": "2026-06-10T20:20:55Z"
},
{
"tag": "v1.38.2",
"kind": "patch",
"published_at": "2026-06-09T06:07:18Z"
},
{
"tag": "v1.37.0",
"kind": "minor",
"published_at": "2026-04-26T14:44:58Z"
},
{
"tag": "v1.36.0",
"kind": "minor",
"published_at": "2026-04-15T15:29:14Z"
},
{
"tag": "v1.35.0",
"kind": "minor",
"published_at": "2026-04-14T09:00:16Z"
},
{
"tag": "v1.34.0",
"kind": "minor",
"published_at": "2026-04-11T08:15:19Z"
}
],
"recent_commits": [
{
"oid": "dca4ccba5f360070b574414dce4c1e7a559844fa",
"body": null,
"is_bot": false,
"headline": "Update changelog for v1.40.0",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-12T07:27:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8203fecfbac8f9b657e903980a63d554034e933c",
"body": null,
"is_bot": false,
"headline": "Tweak error message",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-12T06:53:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5c9dac37623512a2ffc596f2b5cd7ace7e160edd",
"body": "… decode its global-function references\n\nTwo related improvements to how the polyfill cooperates with the extension on\nfirst-class callables declared in constant expressions.\n\nRefusal message. deepclone_to_array() refuses to serialize a closure over a\nnamed callable unless allow_named_closures is se\n[…]\nth line 0. The polyfill\ncannot produce these, but must decode them: ReflectionFunction reports no start\nline for an internal function, so a line-0 reference is normalized rather than\ntreated as stale.",
"is_bot": false,
"headline": "[DeepClone] Suggest the extension when refusing a named callable, and…",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-11T15:53:15Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "e0cc7db8cfedd4eb01130f28d05f4f092a6879bd",
"body": "…closures option\n\nA by-name closure payload (a first-class callable over a named function or\nmethod) lets deepclone_from_array() mint a Closure over any function or method\nof that name, with no visibility or staticness restriction and including\ninternal functions such as system() -- a stronger primi\n[…]\nmethods, runtime-created\ncallables) keep the by-name form and need the opt-in.\n\nallowed_classes still gates Closure for both forms. Payloads stay byte-identical\nand interchangeable with the extension.",
"is_bot": false,
"headline": "[DeepClone] Gate closures over named callables behind an allow_named_…",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-11T10:10:43Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "1b034bc050d84cc9c187de373f744912e1e35f1f",
"body": "PHP 8.5 allows anonymous closures in constant expressions: attribute\narguments, class constants, property and parameter defaults, property\nhooks. They are compile-time checked to be static and capture-free, so\nthey are fully described by their declaration site. deepclone_to_array()\nnow encodes them \n[…]\n is evaluated on the to_array side, and the payload-named\nclass must be allow-listed before it is autoloaded on the from_array\nside. Closures created at runtime keep throwing\nNotInstantiableException.",
"is_bot": false,
"headline": "[DeepClone] Support closures declared in constant expressions",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-10T20:07:50Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "a6daa214e570f4f88d4268a581b8a449fae97fe3",
"body": "…s on PHP 8.2\n\nBefore PHP 8.3, Random\\Randomizer::__serialize() returns the object's raw\nproperty table with only the table itself addref'd. Its \"engine\" entry is\nan IS_INDIRECT slot pointing into the object, so when the Randomizer is\nreleased before the returned state, the slot dangles: array reads\n[…]\nis the only one declaring a property,\nand only declared properties create IS_INDIRECT slots. Everything else\ntherefore pays nothing, and the version guard makes the branch dead code\non PHP 8.3 and up.",
"is_bot": false,
"headline": "[DeepClone] Fix round-tripping short-lived Random\\Randomizer instance…",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-10T19:52:57Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "2c8fd7f31df708e4af82e196397bd3ba23a30a75",
"body": "…zed object\n\ndeepclone_to_array() always emits a class that has __unserialize() as a\nnegative-wakeup state replay. A crafted deepclone_from_array() payload\nthat flags such a class for plain creation (wakeup >= 0, no replay) was\nreconstructed as an uninitialized object: the polyfill returned null.\n\nr\n[…]\nrror before\nbuilding the object, matching the extension (symfony/php-ext-deepclone#22).\nWell-formed payloads always carry the negative-wakeup replay for an\n__unserialize class, so they are unaffected.",
"is_bot": false,
"headline": "[DeepClone] Reject from_array payloads that would build an uninitiali…",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-10T18:23:00Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "c1b95c370cb2ee4ee221f0a317f5ae5dfae9a42e",
"body": "…her object\n\nA needsFullUnserialize object (a final internal class with __unserialize\nthat rejects an empty payload, e.g. Random\\Randomizer) whose __serialize()\nnests another object carries an object-ref mask on its state. Such an\nobject cannot be built as an early empty shell, and the eager-finaliz\n[…]\ned inside such a state is still reconstructed as an\nindependent copy (pure PHP cannot inject a live shared object into an\ninternal final class's __unserialize); the extension preserves identity\nthere.",
"is_bot": false,
"headline": "[DeepClone] Fix round-tripping objects whose __serialize() nests anot…",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-08T20:10:26Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "c820d84ef9308a434bf1658f05dad04864e958c0",
"body": "BcMath\\Number is a final internal class whose __unserialize() rejects an\nempty payload, so it has no empty-shell prototype. Two bugs surfaced:\n\n- deepclone_from_array() reconstructs it via the full O: serialization\n form (which runs __unserialize() internally), then called\n __unserialize() a secon\n[…]\nototype is null. It now throws\n \\DeepClone\\NotInstantiableException, matching the extension: such a\n class can only be reconstructed via a full serialization round-trip,\n not by property injection.",
"is_bot": false,
"headline": "[DeepClone] Fix round-tripping and hydrating BcMath\\Number",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-08T18:57:39Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "79da3b038a58f6020fd7b427eb0395bba1f2ed47",
"body": "…nings\n\nA serialized class-name blob that does not unserialize() to an object is now rejected with a \\ValueError instead of being stored and treated as an object. A PHP_INT_MIN reference id on the object-reference, named-closure and \"prepared\" paths no longer reaches -$id, which overflows to a float and emits a runtime warning before the error. Mirrors symfony/php-ext-deepclone#19.",
"is_bot": false,
"headline": "[DeepClone] Reject malformed deepclone_from_array() input without war…",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-08T16:42:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2a9711f5f10ad9e37f90f6a0bbb0838ab1de8f2c",
"body": "A numeric property name (e.g. $o->{'999'}) round-trips through serialize()\nbut deepclone_from_array() rejected the integer array key PHP produces when\nnormalizing it. Accept numeric property names, matching the extension and\nunserialize().\n\nFixes symfony/symfony#64548.",
"is_bot": false,
"headline": "[DeepClone] Fix cloning objects with numeric property names",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-06-08T14:27:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2ca9e9e75ead5174f2b44613a646bdc9338b8eb4",
"body": "Mirrors the C extension change (symfony/php-ext-deepclone#17). ArrayObject,\nArrayIterator and SplObjectStorage all ship __serialize / __unserialize\nsince PHP 7.4 — callers populate them the standard way:\n\n $ao = deepclone_hydrate('ArrayObject');\n $ao->__unserialize([ArrayObject::ARRAY_AS_PROPS\n[…]\n], []]);\n\nThe mangled-key resolution path is unchanged; only the SPL fast-path is\nremoved. Symfony's Hydrator/Instantiator retain BC by translating the\nlegacy \"\\0\" shape to __unserialize() themselves.",
"is_bot": false,
"headline": "[DeepClone] Drop SPL \"\\0\" special key from deepclone_hydrate()",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-04-26T13:03:27Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "6e90fdb4dc716c5a003a5e7da5daaf5d41cfb6d7",
"body": "Mirrors the ext fix from v0.5.1. A tiny payload with a huge integer\nobjectMeta (e.g. 0x40000000) used to trigger an enormous array_fill\nallocation before any validation. Caps the count at 1<<20, matching\nthe ext; payloads with genuinely more objects should use the array\nform which is naturally bounded by hash-table size.",
"is_bot": false,
"headline": "[DeepClone] Cap IS_LONG objectMeta count at 1M",
"author_name": "Nicolas Grekas",
"author_login": "nicolas-grekas",
"committed_at": "2026-04-17T11:37:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
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{
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{
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"code": "license_standard",
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{
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],
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},
{
"key": "governance",
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"value": 47,
"weight": 0.24,
"metrics": [
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"inputs": {
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}
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{
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{
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{
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]
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{
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{
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{
"key": "openssf_scorecard_code_review",
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"points": 0,
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]
},
{
"key": "stewardship",
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"notes": [],
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"inputs": {
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"components": [
{
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"code": "owner_organization",
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}
],
"max_points": 30
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{
"key": "verified_domain",
"name": "Verified domain",
"detail": null,
"points": 0,
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{
"key": "owner_reach",
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"points": 24,
"status": "partial",
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"code": "owner_followers",
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{
"key": "track_record",
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"points": 25,
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{
"code": "public_repos",
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},
{
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}
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{
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"note": null,
"notes": [],
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"inputs": {
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"components": [
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{
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"code": "publish_recency",
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{
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"code": "published_versions",
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}
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{
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{
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{
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{
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{
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{
"key": "fuzzing",
"name": "Fuzzing",
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{
"key": "license",
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"status": "met",
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"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "12 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
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"details": [],
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{
"key": "packaging",
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"status": "excluded",
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"code": "no_data",
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],
"max_points": 5
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{
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"code": "no_data",
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],
"max_points": 5
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{
"key": "sast",
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"points": 0,
"status": "missed",
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{
"key": "security_policy",
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"detail": "security policy file detected",
"points": 5,
"status": "met",
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{
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{
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"status": "excluded",
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{
"code": "no_data",
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],
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{
"key": "vulnerabilities",
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]
},
{
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"notes": [
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"code": "jurisdiction_evidence_limits",
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],
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"inputs": {
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"review_only_matches": 0,
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"code": "jurisdiction_no_match",
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],
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]
}
],
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{
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"value": 19,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
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"note": null,
"notes": [],
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"inputs": {
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"components": [
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"key": "agent_instructions",
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"status": "missed",
"details": [
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{
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},
{
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{
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}
}
],
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}
]
},
{
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"notes": [
{
"code": "excluded_no_data",
"params": {
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}
},
{
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}
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},
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{
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},
{
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},
{
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},
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},
{
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},
{
"key": "demonstrated_agent_practice",
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}
],
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},
{
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],
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{
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}
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},
{
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},
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}
}
],
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},
{
"key": "manageable_file_sizes",
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"points": 44,
"status": "partial",
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{
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}
],
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}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
"GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
],
"report_type": "repository",
"generated_at": "2026-07-22T17:51:41.710312Z",
"schema_version": "0.26.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/symfony/polyfill-deepclone.svg",
"full_name": "symfony/polyfill-deepclone",
"license_state": "standard",
"license_spdx": "MIT"
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.26.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — Packagist.